Mixing faucet handle



FIG. 1 is a perspective view of mixing faucet handle showing my newdesign.

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof, the right side is identical;

FIG. 5 is top view thereof; and,

FIG. 6 is a bottom view thereof.

The broken line showing is for illustrative purposes only and forms nopart of the claimed design.

The ornamental design for "mixing faucet handle", as shown anddescribed.